To provide a method of coping with cluster collisions in a wireless communications system.
A wireless communications network includes a first cluster of sectors with a target sector and a supporting sector. A multicast communication session is carried within both the target and supporting sectors. A second cluster can be included within the network for supporting the same multicast communication session that includes its own target and supporting sectors. The first cluster transmits multicast media on a first interlace-multiplex (IM) pair of a downlink broadcast channel (BCH), and the second cluster transmits multicast media on a second IM pair of the downlink BCH. If sectors of the first and second clusters overlap, the network controls a manner in which the first and second clusters carry the multicast media.
PONNUSAMY KRUTHIKA
HARLEEN GILL
SANTHANAM ARVIND
JPN6014031776; Mitsubishi Electric: '"SFN-clustered Multicast MBMS"' 3GPP TSG-RAN WG3#53 R3-061205 , 20060823, インターネット<URL:http://www.3gpp.org/ftp/tsg_ra
CSNC201310073059; Mitsubishi Electric: '"Dynamic SFN area and RRM management"' 3GPP TSG-RAN WG3#53bis R3-061511 , 20061005, インターネット<URL:http://www.3gpp.org/ftp/tsg_ra
CSNC201310072225; Mitsubishi Electric: '"SFN-clustered Multicast MBMS"' 3GPP TSG-RAN WG3#53 R3-061205 , 20060823, インターネット<URL:http://www.3gpp.org/ftp/tsg_ra
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi